Assertive screening: health checks prior to exercise programmes in older people.
Campbell
A J
AJ
D000368:Aged; D003675:Defensive Medicine; D005081:Exercise Therapy; D006299:Health Services for the Aged / Q000331:legislation & jurisprudence / Q000458:organization & administration; D006305:Health Status Indicators; D006801:Humans; D008875:Middle Aged; D011315:Preventive Medicine / Q000379:methods*